Hi,
I'm brand new to ClojureScript and have been trying to get myself
familiarized with it's javascript interop capabilities by implementing
the Dojo toolkit tutorials. I've successfully implemented several of
the tutorials, but now I've run into something that I can't figure out
and am looking for someone to point me in the right direction.
I am calling the DGrid(Dojo grid) constructor using the function
maingrid
(ns couchadmin.core
(:use [jayq.util :only [clj->js]])
(:require [clojure.browser.repl :as repl]))
(defn greet [dom fx]
(let [element (.byId dom "greetingcljs")]
(set! (. element -innerHTML) "Hello from Dojo using
ClojureScript")
(.play (.slideTo fx (clj->js {:top 200 :left 200 :node
element})))))
(defn maingrid [dom grd]
(do
(grd. (clj->js {:columns (clj->js {:first "First Name"})}) "grid")
(js/alert "hello world")))
(defn ^:export main []
(comment (repl/connect "http://localhost:9000/repl";))
(comment (js/require (array "dojo/dom" "dojo/fx" "dojo/domReady!")
greet))
(js/require (array "dojo/dom" "dgrid/Grid" "dojo/domReady!")
maingrid))
When the page is loaded the grid is constructed, but afterwards I see
the following javascript exception
Uncaught Error: No protocol method ILookup.-lookup defined for
type object: [object HTMLDivElement]
I'm wondering what this message is indicating. Did I call the
constructor incorrectly? Is this an incompatibility with Dojo? Do I
need to implement ILookup somehow? Any help would be greatly
appreciated.
Brian
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